baber/WOPTO huggingface dataset:
Patent KR-20000016857-A (KR)
Inventor: YI CHANG SEOK
IPC: C07D501/59
Filed: 1999-04-22
Abstract: PURPOSE: A cephalosporin compound as antibiotic is provided which has strong antibiotic action against various pathogens including gram negative bacteria, also can be orally administered without degrading its efficiency. CONSTITUTION: The compound of formula (1a) is obtained by (a) reacting the compound of formula (5a) with the compound of formula (6a) in the presence of base, or (b) reacting the compound of formula (5b) with the compound of formula of (6b), or (c) reducing S → oxide of the compound of formula (1a) in which m is 1. In Formula (1), A is amino guard radical. R1 is hydrogen, or C3-4 alkinyl radical substituted or non-substituted by C1-6 alkyl radical which can be substituted one to three by C1-6 alkoxy, cyano, halogen, C3-6 cyclo alkyl or C5-6 hetero aryl containing one to two of nitrogen atom or oxygen atom, C3-4 alkenyl radical, and amino, or C3-6 cyclo alkyl radical. R2 is hydrogen or carboxyl guard radical. U is hydrogen, or substituted or non-substituted amino radical. V and W are C or N,respectively. Y and Z are a substituted or non-substituted amine radical, hydroxyl radical, or C1-4 alkyl radical, respectively. Q is CH, CX, or N, wherein X is halogen.
Patent KR-20000073491-A (KR)
Inventor: KIM GEUN BAE
IPC: H01M4/505
Filed: 1999-05-11
Abstract: PURPOSE: An anode active material for a secondary lithium battery is provided to obtain an anode active material for a secondary lithium battery having an excellent high temperature cycle lift characteristics. CONSTITUTION: An anode active material for a secondary lithium battery has an equation as follows: Li1+zMn2-xMxO4+z. In the above-mentioned equation, z is equal to or larger than -0.2 and is equal to or smaller than 0.1, and x is equal to or larger than 0 and is equal to or smaller than 0.2. M is selected from La, Ce, and Bi. A lithium battery uses an anode active material which has an equation as follows:Li1+zMn2-xMxO4+z. In the above-mentioned equation, z is equal to or larger than -0.2 and is equal to or smaller than 0.1, and x is equal to or larger than 0 and is equal to or smaller than 0.2. M is selected from La, Ce, and Bi.
Patent KR-20010001521-A (KR)
Inventor: ROH SHENG HAN
IPC: B01D35/00
Filed: 1999-06-04
Abstract: PURPOSE: A water purifier is provided, to circulate the water of an aquarium, a farm or a swimming pool to filter floating materials and fish excrement and to provide fresh air into the water. CONSTITUTION: The water purifier comprises a base tank(1) constituted with a precipitation room(3), the first-stage filter room(4a), the first-stage sterilization room(5a), the second-stage filter room(4b) and the second-stage sterilization room(5b), wherein each room is separated by separators(2a,2b,2c,2d) having a hole(9); and a circulation pump(10) provided with an air providing apparatus(11). Each filter room(4a,4b) contains a fiber filter(6) and each sterilization room(5a,5b) contains hardwood charcoal(7).
Patent KR-20010002146-A (KR)
Inventor: KIM HANG JOON
IPC: G06K9/62
Filed: 1999-06-11
Abstract: PURPOSE: A method for extracting a licence plate from a car using a neural network is provided to automatically extract the plate by learning, to decrease the effect of an input noise and a distortion, and to reduce the possibility that non-plate area is extracted, by simultaneously utilizing the color information on the vertical and horizontal sections, and by using the neural network in order to find the features. CONSTITUTION: A filter extracts the part of the plate from the input image using the neural network. A post-processing part deals with the image extracted by the neural network.
Patent KR-20000006132-A (KR)
Inventor: HADDORI SIZMA
IPC: A61K8/37
Filed: 1999-06-12
Abstract: PURPOSE: A composition for removing color makeup is provided to have improved washing quality, excellent rinsing quality and goodskin feelafter cleaning. CONSTITUTION: A composition for removing color makeup is emulsion containing water, hydrocarbon, silica, viscosity enhancing agent and glycerin fatty acid ester and improved removal of makeup, low stickiness, fresh, goodskin feelafter cleaning.
Patent KR-20010000007-A (KR)
Inventor: LEE SEA SUN
IPC: H04M1/03
Filed: 1999-06-12
Abstract: PURPOSE: A wire telephone having a push button switch is provided to install the push button switch having same functions with a hook switch or to replace the hook switch as the push button switch to use an earset in a wire telephone, so that a user can talk over the phone without doing other works. CONSTITUTION: A push button switch(SW2) connected with a hook switch(SW1) of a switching unit(20) in parallel has same functions with the hook switch(SW1). A push button is installed in a telephone body to turn on/off the push button switch(SW2) from an exterior. If the push button is pressed once, the push button switch(SW2) is turned on. If the push button is pressed again, the push button switch(SW2) is turned off. An earset is connected to a hold-type handset jack, and is used as a hands-free handset. A handset unit(40) is connected with a jack socket for connecting the hold-type handset, and has another jack socket for simultaneously connecting the earset with the hold-type handset.
Patent KR-19990073217-A (KR)
Title: 자동차의급발진방지용연료제어밸브
IPC: F02D45/00
Filed: 1999-06-23
Abstract: 본 발명은 연료 탱크와 엔진을 연결하는 연료 공급 파이프의 임의의 위치인 엔진룸내에 연료량을 조절하는 연료 조절밸브를 구성한 자동차의 급발진 방지용 연료 제어밸브에 관한 것이다. 
     이를 위해 본 발명은 연료 공급 파이프의 임의의 위치인 엔진룸내에 연료량을 조절하는 연료 조절밸브를 구성하며, 이 연료 조절밸브내에는 연료 유입관 및 연료 유출관을 형성하고, 이 연료 유입관을 통해 연료를 엔진으로 보내는 주연료 공급라인과, 주연료 공급라인과 병렬 연결된 보조연료 공급라인과, 브레이크 페달에 위치한 브레이크 스위치의 감지 신호에 따라 주연료 공급라인의 연료를 공급 및 차단하는 솔레노이드 밸브와, 솔레노이드 밸브가 상기 브레이크 스위치의 감지신호에 따라 작동되어 주연료 공급라인의 연료입구를 차단시키면, 연료는 상기 보조연료 공급라인을 통해 엔진으로 공급되고, 이 보조연료 공급라인의 연료를 조절하는 연료 조절나사를 구비한 보조연료 조절밸브와, 보조연료 공급라인의 압력에 따라 개폐하여 엔진으로 보내고 남는 연료를 연료 탱크로 되돌려 보내기 위해 필요한 바이패스관을 개폐하는 체크 밸브와, 상기 보조연료 공급라인과 연결된 주연료 공급라인의 하단부에 엔진의 다른 외부영향에 의해 스로틀 밸브가 열릴 경우 연료 공급 라인에 생긴 압력에 따라 개폐되는 압력 스위치로 이루어진 것을 특징으로 하며, 
     이에 따라, 자동차의 급발진시나 운전자가 실수로 엑셀레이터 페달과 브레이크 페달을 동시에 밟게됨으로 인해 발생하는 자동차의 급발진시에도 브레이크 페달을 밟음으로 엔진의 출력을 줄일수 있음으로 인해 급발진을 방지하여 전후방 자동차와의 충돌로 인한 재산피해와 인명피해를 방지할수 있는 이점이 있다.
Patent KR-20010003530-A (KR)
Inventor: HONG IL PYO
IPC: B60S5/04
Filed: 1999-06-19
Abstract: PURPOSE: An air charging apparatus of wheel is provided to temporarily use a punctured tire by filling the tire with the rotation of the wheel. CONSTITUTION: An air charging apparatus of wheel contains a cylinder(100), a tub(110), a crankshaft(120), a channel(122), a link(130), a piston(140), a wheel bracket(150), a crankshaft bracket(160), a tube(170) and a valve connecting pipe(172). The tub is connected to the cylinder and the tub rotatively installs the crankshaft with the channel inside. The link is reciprocated by the rotation of the crankshaft and the piston is rectilinearly reciprocated by the reciprocation of the link in the cylinder. The wheel bracket is coupled with a vehicle wheel by a bolt and a welding and the crankshaft bracket is coupled with the wheel bracket in one end of the crankshaft. The tube connects an air vent hole(104) and the channel and the valve connecting pipe is connected to a tire valve from the channel. Then, air is filled into a punctured tire through the valve connecting pipe, the channel and the tube from the air vent hole.
Patent KR-20010004099-A (KR)
Inventor: BYUN BYEONG HYEON
IPC: H01J11/36
Filed: 1999-06-28
Abstract: PURPOSE: A PDP(Plasma Display Panel) increasing discharge path is provided to increase the discharge path, to enhance the brightness and to reduce the electric power consumption, by forming a small barrier overlapping with the space between the sustain electrodes on a transparent dielectric in the front surface plate of PDP. CONSTITUTION: A PDP(Plasma Display Panel) increasing discharge path comprises a front surface plate and the second glass substrate, an address electrode, the second transparent dielectric layer, the first barrier, a fluorescent and the second barrier. The front surface plate includes the first glass substrate, a sustain electrode formed on the first glass substrate, the first transparent dielectric layer covering the first glass substrate and the sustain electrode. The address electrode is formed on the second glass substrate and is orthogonal with the sustain electrode. The second transparent dielectric layer covers the second glass substrate and the address electrode. The first barrier is formed on the second transparent dielectric layer. The fluorescent is formed on the second transparent dielectric layer and the first barrier. The second barrier is formed on the first transparent dielectric layer between the sustain electrodes and increase the discharge path.
Patent KR-20010004753-A (KR)
Inventor: SEO HAE BYUNG
IPC: A61G17/00
Filed: 1999-06-29
Abstract: PURPOSE: A coffin which is made from synthetic resin for burying a dead body is provided, which can prevent the dead body from being damaged by a tree root or a wild mouse, is easy to confirm the identity upon losing a mound and change the burial site, and can reduce the cost greatly upon buying a coffin. CONSTITUTION: A coffin which is made from synthetic resin for burying a dead body is characterized by being comprised of: a case(100) with a part for putting the dead body(120), which upper part is opened and a material for stimulating rotting inside, having a plurality of a drainage hole at the bottom; a part for placing the dead body(200), formed by being protruded from the bottom at certain height; and a cover(300) for shutting the case(100) tightly.
Patent KR-20010005204-A (KR)
Inventor: LEE SANG SU
IPC: H04N5/46
Filed: 1999-06-30
Abstract: PURPOSE: A method for setting up a screen position according to the aspect ratio is provided so that defect generation can be restricted by setting up the screen position at once according to variations of the aspect ratio. CONSTITUTION: A method for setting up a screen position of an image display device according to the aspect ratio includes the following steps. Firstly, offset values for each aspect ratio is set up in advance. In order to discriminate whether an inputted image source is included in the screen, a part of the region which is not included in a screen output region is set up as a detection region in advance. Thereafter, in the case that the screen of the inputted image source is positioned in the detection region, the screen position is set up according to the offset value. At this time, a digital television is employed as the image display device. Therefore, as soon as the aspect ratio is varied, the screen position is set up according to such variation. As a result, it is possible to restrict generation of defects.
Patent KR-20010005387-A (KR)
Inventor: JUNG WON YEONG
IPC: B62K11/02
Filed: 1999-06-30
Abstract: PURPOSE: A rear fender of an automatic two wheel vehicle of a mono cushion type is provided to be easily equipped and prevent damage and to attain an ability of a fender favorably. CONSTITUTION: A support plate(5) established on a center pipe(2) of a frame(1) supports a holder(7) of a swing arm(6) and an upper pipe(8)of the swing arm(6) and a mono cushion of the rear side of a main pipe(3) of the frame(1) and a rear wheel at the back side of the swing arm(6). A front bottom of a rear fender(11) fixed on a rear parallel portion(4) of cradle pipe(4) is located on a front part of the upper pipe(8) and perpendicularly and integrally forms a sectorial rib inside. A sub-rear fender(21) of the sectorial shape at the rear of the holder(7) is fixedly placed on the upper pipe(8). Thereby the upper end of the sub-rear fender is located on the outside of the rib.
Patent KR-20000011479-A (KR)
Inventor: SUGINODAKASHI
IPC: C09J7/38
Filed: 1999-07-05
Abstract: PURPOSE: Adhesive compositions and adhesive sheets are provided which have good preservation stability and high adhesive strength, and are used to make the adhesive process simple. CONSTITUTION: The adhesive composition comprises the adhesive component (A), the heat hardening adhesive component (B), and the compound obtained by the addition/condensation of polysiloc acid oligomer with silane coupling agent (C). If necessary, it can include the flexible component (D), the heat activated hardening agent (E), the matrix forming compound (F) and/or the filler (G). Polysiloc acid oligomer such as polymethoxysiloc acid and polyethoxysiloc acid, and silane coupling agent such as gamma-glycidoxypropyltrimethoxysilane, beta-(3,4-epoxycyclohexyl)ethyltrimethoxysilane, gamma-metacryloxypropyltrimethoxysilane, vinyl-gamma-aminopropyltriethoxysilane, and N-phenyl-gamma-aminopropyltrimethoxysilane can be used for the manufacturing of compound C.
Patent KR-20010010204-A (KR)
Inventor: KIM GYE JIN
IPC: H04M15/12
Filed: 1999-07-16
Abstract: PURPOSE: A charge calculating apparatus is provided to make the charge to a user calculated only in case the user intends to record own voice according to selection of a specific key. CONSTITUTION: A charge calculating apparatus comprises a local exchange(2), a service exchange(8), a service control system(10) and an intelligent information providing system(12). The service control system(10) is connected to the service exchange(8) and controls an intelligent network service. The service control system(10) prepares billing exact account as to a specific subscriber for the service exchange according to selection information of the specific subscriber and for the local exchange through the service exchange. The intelligent information providing system offers the specific subscriber a specific intelligent network service through the service exchange according to the control of the control system and provides the selection information applied through the exchanges to the control system.
Patent KR-20010010208-A (KR)
Inventor: SUNG GI JOUNG
IPC: G01N1/28
Filed: 1999-07-16
Abstract: PURPOSE: A frame for manufacturing a piece for testing concrete strength is provided to prevent an outer wall surface of a body part from being covered by concrete by blocking the concrete with a protection cap, and solidly and effectively support the body part by feet of a worker by protruding a supporting wing when injecting the concrete into the body part, thereby conveniently carrying out the injection of the concrete when testing the strength of the concrete. CONSTITUTION: A frame for manufacturing a piece for testing concrete strength, in which rotatably coupled two semicircular main bodies are coupled to each other by hinges(11) to form a cylindrical body part to be provided with concrete via an opening at a top part and a plurality of clamps(12) are formed along coupling surfaces of the body part(10) for strongly coupling the semicircular main bodies, includes a protection cap(14) having a central hole(141) formed to be fitted and supported on an outer periphery of a top part of the main body part, and a wing part(142) formed outside the body part by a predetermined inclination angle for guiding concrete flowing out of the body part when injected into the body part to be discharged, thereby preventing the concrete from attaching to an outer wall surface of the body part.
Patent KR-20010011690-A (KR)
Inventor: CHO MI YEONG
IPC: C12N15/117
Filed: 1999-07-26
Abstract: PURPOSE: A protein relating to encapsulation and its gene are provided for being used in manufacturing medicines for the treatment of malaria or bituminosis. CONSTITUTION: The method for separating protein relating to encapsulation comprises the steps of: administrating DEAE-Sepharose CL-6B resin into eggs of Tenebrio molitor and sealing with liquid paraffin; cutting the tail of eggs to obtain the body fluid; centrifuging the body fluid and washing it with 50mM Tris-HCl containing 6M guanidine-HCl and EDTA to collect the material coated on resin; adding 100% TCA to the material and reacting them at 4deg.C for 30 minutes to precipitate protein; centrifuging the protein at 4deg.C for 10 minutes to remove supernatant; washing the remnants with acetone and recentrifuging them and removing supernatant; drying and adding 2% 2-mercaptoethanol; heating to 75deg.C for 20 minutes; and performing SDS-PAGE to obtain 56 kDa protein and 48 kDa protein.
Patent KR-20010019160-A (KR)
Title: Gasket
Inventor: HUH NAM SIK
IPC: F16J15/00
Filed: 1999-08-25
Abstract: PURPOSE: A gasket is provided to achieve an improved sealing effect and allow the gasket to be easily inserted by incorporating a metal plate having a cutaway portion into the gasket. CONSTITUTION: A metal plate(11) is incorporated into a gasket(10) made up of elongated Teflon in such a manner that the metal plate is not exposed to the outside of the gasket. The metal plate has a plurality of cutaway portions(12) forming a plurality of concentric circles. Since the metal plate is incorporated into the gasket, the gasket is easily inserted. In addition, the cutaway portion formed on the metal plate increases sealing sections allowing the gasket to be used for high pressure sealing.
Patent KR-20000000117-A (KR)
Title: Massage bed of steam sudatorium
Inventor: PARK CHUL HWAN
IPC: A61N5/06
Filed: 1999-09-17
Abstract: PURPOSE: A massage bed is provided to be a massage and to take a shower lying after having a moisture sauna at home. CONSTITUTION: A massage bed comprises:an upper plate cover(15) in a bed case produced in a form of a fiber glass deposition heat hardening resin; a panel of an aluminum adiabatic material(14); a heater of a carbon heat line(12); a massage stick(17); a motor(19) to be able to move the massage stick; a temperature controller; and a meter plate(5).
Patent KR-20010037502-A (KR)
Inventor: YUN YONG JIN
IPC: B65D23/04
Filed: 1999-10-18
Abstract: PURPOSE: A liquid container is provided to simplify the structure and discharge the liquid in a container speedily and stably by forming an air inflow element integrally with a main body of the container toward a handle part, thereby reducing production costs while improving productivity. CONSTITUTION: A liquid container(1) is made of metal and plastic by injection molding and includes a circular narrow injection hole(11) and an air inflow hole(14) integrally formed with the injection hole by inwardly extending the inner peripheral surface of the injection hole along an inner wall(10) of a container, wherein the air inflow hole is formed with an end facing a handle(15) and make the liquid in the container discharged not intermittently rapidly but uniformly by flowing air in.
Patent KR-20010045860-A (KR)
Inventor: CHOI GWANG CHEOL
IPC: F16L1/00
Filed: 1999-11-09
Abstract: PURPOSE: A space dividing device is inexpensive to construct and easy to install and accommodates more cables comparing with a cable tunnel. CONSTITUTION: A space dividing device comprises multiple semicircular spacers(10), multiple connecting rods and bolts, washers and nuts. The semicircular spacers(10) are inserted into a buried pipe(21) and has multiple circular arc long holes(11) where cables(22) are inserted formed concentrically on the bodies thereof and gap maintaining supporting parts(12) contacting with the inner surface of the buried pipe(21) to support the bodies on the inner surface of the buried pipe(21) and form a cable accommodating space(13) and an inner pipe accommodating space(14) protrusively formed on the both sides under the bodies. The connecting rods connect the multiple semicircular spacers(10) in a single file with certain gaps and has mail screws formed on one sides thereof and female screws where the mail screws are engaged on the other sides thereof. The bolts, washers and nuts are installed on the mail screws to fix the semicircular spacers(10) to the connecting rods.
Patent KR-20010048669-A (KR)
Inventor: BAN DEOK HUN
IPC: G06F9/00
Filed: 1999-11-29
Abstract: PURPOSE: A method for interfacing an application program of a mobile event information is provided to notify information related to a moving to a specific application program of a mobile computer by sensing the moving of the mobile computer in the case that the mobile computer having a mobile IP function is moved from one IP network to another IP network. CONSTITUTION: An IP network related information is updated by receiving an agent advertisement message periodically transmitted from an agent(FA1) in the case that a mobile computer is moved from one IP network(A) to another IP network(B). If a main thread of an application program requests a mobile event registration through a mobile event processing thread, a mobile event managing process replies the mobile event registration and makes a mobile event process sub routine execute by providing related information with respect to new IP network(B) when a mobile event is generated. The mobile event managing process receives an agent advertisement message continuously while a computer is located on the IP network(B). When the mobile computer is moved from the IP network(B) to other IP network(C), the mobile event managing process receives again an agent advertisement message from an agent(FA2) of the IP network(C). At this time, the related information with respect to new IP network(C) is provided to a mobile event process thread waiting a mobile event generation.
Patent KR-20010053767-A (KR)
Inventor: HONG SEONG JU
IPC: H04L12/58
Filed: 1999-12-01
Abstract: PURPOSE: A device for reserving a transfer message of a messenger call service is provided to reserve the transfer message by using a web browser. CONSTITUTION: A menu supplier(21) supplies a corresponding menu. A message transferring unit(22) transfers a transfer message to a reserved telephone number. An interface(23) manages an interface with other devices. A database managing part(25) manages the database(24). A web server(41) supplies a subscriber authentication function and a corresponding screen. A fire wall(43) is used for preventing a breaking of a hacker. A message changer(51) changes the reserved transfer message of a text form into a PCM(Pulse Code Modulation) file. A dial logic processor records the reserved transfer message, and reproduces the reserved transfer message by control of the message transferring unit(22). A file transfer protocol server(53) manages an upload of the PCM file. A PCM file storing unit(54) stores contents of the message for being transferred. A call processor(60) is connected with a transfer message manager(20) and a PSTN(Public Switched Telephone Network)(70), and processes I/O(Input/Out) calls.
Patent KR-20010054007-A (KR)
Inventor: KIM SANG CHEOL
IPC: H01L21/027
Filed: 1999-12-02
Abstract: PURPOSE: An apparatus for setting an initial location of a laser in a stepper for exposure process of manufacturing a semiconductor device is provided to reduce a time for setting up a laser by setting up the laser in an initial location. CONSTITUTION: A laser(2) is fixed to a stepper body. A plurality of beam bender(3) changes a beam path. A beam splitter divides a laser beam into two beams. A plane mirror interferometer(5) divides the laser beam into two beams having different phase differences. An optical pickup device converts the beam reflected by a stage bar mirror(6) to an electrical signal. A plurality of location measuring circuit board(7a,7b,7c) calculates an X, a Y, and a Θ stage position, respectively. A comparator(8) compares a voltage value of an initial location of the laser with output values of the location measuring circuit boards(7a,7b,7c). A motor drive circuit board(9) drives a stepping motor. The first stepping motor(10) moves the laser(2) to an upper or a lower direction. The second stepping motor(11) moves the laser(2) to a left or a right direction.